Chengdu is accelerating the formulation of air pollution prevention and control of the winter campaign action plan

On September 28, the reporter learned from the Chengdu Ecological and Environment Bureau that from July to August this year, relevant departments at all levels and relevant departments continued to strengthen ozone pollution. Although the number of ozone pollution days in the city was 38 days and the year -on -year increased by 24 days, they snatched 10 excellences. God has reduced 13 moderate pollution days without severe pollution weather. As of August 31, except for the increase in oxygen concentration year -on -year, the concentrations of PM2.5, PM10, NO2 and other 5 indicators have decreased comprehensively. , Year -on -year increased by 4 or 43, respectively.

It is understood that in addition to strengthening daily work deployment, Chengdu focuses on key areas, continuously strengthen source governance, and implements dynamic list management and control of various pollution sources in key areas and core areas. Successfully snatched two excellent days.

In addition, from July to August, Chengdu launched ozone heavy and polluted weather yellow warning 3 times, strengthened the control of 2 times, and the city's "three major campaigns" were on duty for 24 hours and scheduling per hour. Technical means such as video and other technical means, instructions to assign control instructions in real time, timely release of pollution data, and time -limited urging measures to be implemented. 360,000 people at all levels and departments will be accurately implemented to enterprises, production lines, process, construction, and operational surfaces. Back to eight excellent days.

"In the fourth quarter of this year, the air quality situation was biased compared with the same period last year. October to December, the excellent days of excellent days were relatively high. Among them, sporadic pollution in October, and it is expected to have 5-6 pollution processes from November to December. The risk of mild pollution is mainly, and there are moderate and above pollution risks in some periods. "The relevant person in charge of the Chengdu Ecological Environment Bureau said that it will accelerate the research and formulation of the winter campaign action plan for air pollution from 2022-2023, and resolutely prevent the emergence of particulate matter For the heavy pollution weather of the primary pollutants.

Chengdu Daily Jinguan News Reporter Li Feifei Picture Newspaper Data Map Editor He Qixie Intern Editor Lu Yarui

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